<form name=f>
<input name=text1 type=text onkeypress=count()>
</form>function count(){
if (text1.length<10)
return
f.submit()
}
<input name=text1 type=text onkeypress=count()>
</form>function count(){
if (text1.length<10)
return
f.submit()
}
<textarea name="txt1" onpropertychange="checkInput();"></textarea>
<input
</form>to submit after entering 10 characters, try
function checkInput()
{
if (document.form1.txt1.value.length >= 10)
document.form1.submit();
}to position the cursor at after 10 characters, try
<script language="javascript">
function window.onload()
{
var textarea = document.form1.txt1;
var r = textarea.createTextRange();
r.moveStart('character',10);
r.collapse(true);
r.select();}
</script>
<form name="form1">
<textarea name="txt1" onpropertychange="checkInput();">1234567890123456</textarea>
<input
</form>